Multiplex communications – Channel assignment techniques – Polling
Patent
1998-01-26
2000-12-26
Vu, Huy D.
Multiplex communications
Channel assignment techniques
Polling
370395, 370398, 370412, 370428, H04L 1228, H04L 1256, H04L 1254
Patent
active
061670596
ABSTRACT:
A communication system (100) comprises a processor (150), a channel memory (160), a communication line (180), a transmit connect table (146), a transmit scheduler table (144), and a program memory (148). The channel memory (160) stores channels (161) with data cells (102). The processor (150) writes channel identifiers (e.g., 1 2) into schedule fields (110-V) of the transmit scheduler table (144) and points with a pointer R and a pointer V to the schedule fields (110-V). The pointers R and V identify fields in which the processor (150) looks up for a first channel identifier. The processor (150) forwards data cells (102) from the channel memory (160) to the communication line (180) for the channel (161) corresponding to the first channel identifiers. Then, the processor (150) moves the first channel identifier to an other field and writes a second channel identifier stored in the transmit connect table (146) to the field of the first channel identifier.
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Amrani Ronen
Hagai Avi
Weitz Eliezer
Yeivin Yoram
Motorola Inc.
Phan M.
Vu Huy D.
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